<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<title></title>
	<link rel="stylesheet" href="">
	<script src="./vue.js"></script>
</head>
<body>
	<div id="app">{{content}}</div>
	<script>
		var app = new Vue({
			el:"#app",
			data: {
				content:"hello world"
			}
		});
		setTimeout(function(){
			app.$data.content = 'bye'
		},2000)
	</script>
	
</body>
</html>
